143177216

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 120

約数和(自身を含む): 359195760

約数和(自身を除く): 216018544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 439, 448, 512, 637, 728, 784, 832, 878, 896, 1274, 1456, 1568, 1664, 1756, 1792, 2548, 2912, 3073, 3136, 3328, 3512, 3584, 5096, 5707, 5824, 6146, 6272, 6656, 7024, 10192, 11414, 11648, 12292, 12544, 14048, 20384, 21511, 22828, 23296, 24584, 25088, 28096, 39949, 40768, 43022, 45656, 46592, 49168, 56192, 79898, 81536, 86044, 91312, 98336, 112384, 159796, 163072, 172088, 182624, 196672, 224768, 279643, 319592, 326144, 344176, 365248, 393344, 559286, 639184, 688352, 730496, 786688, 1118572, 1278368, 1376704, 1460992, 1573376, 2237144, 2556736, 2753408, 2921984, 4474288, 5113472, 5506816, 8948576, 10226944, 11013632, 17897152, 20453888, 35794304, 71588608, 143177216]

約数ペア:

[(1, 143177216), (2, 71588608), (4, 35794304), (7, 20453888), (8, 17897152), (13, 11013632), (14, 10226944), (16, 8948576), (26, 5506816), (28, 5113472), (32, 4474288), (49, 2921984), (52, 2753408), (56, 2556736), (64, 2237144), (91, 1573376), (98, 1460992), (104, 1376704), (112, 1278368), (128, 1118572), (182, 786688), (196, 730496), (208, 688352), (224, 639184), (256, 559286), (364, 393344), (392, 365248), (416, 344176), (439, 326144), (448, 319592), (512, 279643), (637, 224768), (728, 196672), (784, 182624), (832, 172088), (878, 163072), (896, 159796), (1274, 112384), (1456, 98336), (1568, 91312), (1664, 86044), (1756, 81536), (1792, 79898), (2548, 56192), (2912, 49168), (3073, 46592), (3136, 45656), (3328, 43022), (3512, 40768), (3584, 39949), (5096, 28096), (5707, 25088), (5824, 24584), (6146, 23296), (6272, 22828), (6656, 21511), (7024, 20384), (10192, 14048), (11414, 12544), (11648, 12292)]